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Potassium nonafluoro-1-butanesulfonate CAS 29420-49-3
Potassium nonafluoro-1-butanesulfonate CAS 29420-49-3
CAS 29420-49-3
Name: Potassium nonafluoro-1-butanesulfonate
Synonyms: 1-Butanesulfonicacid,1,1,2,2,3,3,4,4,4-nonafluoro-,potassiumsalt;potassiumperfluorobutanesulfonate;potassium 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulphonate;potassium perfluorobutanesulphonate;Perfluorobutansulfonic acid potassium salt;Perfluorobutanesulphonic acid potassium salt;Potassium nonafluorobutanesulphonate 98%;Potassiumnonafluorobutanesulphonate98%
CAS: 29420-49-3
MF: C4F9KO3S
MW: 338.19
EINECS: 249-616-3
Nonafluorobutane-1-sulfonic acid potassium salt; Perfluorobutanesulfonic acid potassium salt; Potassium perfluorobutanesulfonate; FC-98
Product Categories: Organics;-
Mol File: 29420-49-3.mol
Potassium nonafluoro-1-butanesulfonate Structure
Potassium nonafluoro-1-butanesulfonate Chemical Properties
Melting point >300 °C(lit.)
density 0.69
storage temp. Store below +30°C.
solubility water: soluble100mg/mL, clear, colorless
PH 5.5-6.5 (50g/l, H2O)
BRN 5200982
Boiling point >400°C
InChIKey LVTHXRLARFLXNR-UHFFFAOYSA-M
CAS DataBase Reference 29420-49-3(CAS DataBase Reference)
EPA Substance Registry System 1-Butanesulfonic acid, 1,1,2,2,3,3,4,4,4-nonafluoro-, potassium salt(29420-49-3)
Safety Information
Hazard Codes Xi,C
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
HazardClass IRRITANT
HS Code 29049090
Toxicity LD50 orally in Rabbit: > 2000 mg/kg LD50 dermal Rabbit > 2000 mg/kg
MSDS Information
Provider Language
SigmaAldrich English
Potassium nonafluoro-1-butanesulfonate Usage And Synthesis
Chemical Properties White crystal
Purification Methods Wash it with H2O and dry it in vacuo. When the K salt is distilled with 100% H2SO4, it gives the free acid which can be distilled (b 105o/22mm, 210-212o/760mm) and then converted to the pure K salt. [Gramstad & Haszeldine J Chem Soc 2640 1957, Beilstein 2 IV 818.]
Potassium nonafluoro-1-butanesulfonate Preparation Products And Raw materials
Raw materials 1-BUTANESULFONIC ACID
China
